Statistics on the Employment of Persons with Disabilities Relative sampling errors Relative sampling errors of disabled population aged 16 to 64 years according to economic activity Unidades: coeficiente de variación Ocupados Parados Inactivos 2012 2,37 3,37 0,96 2011 2,32 4,02 1,01 2010 2,34 4,96 1,05 Notas: datos provisionales Fuente: Instituto Nacional de Estadística